Mechanical and ergonomics hazards

Ergonomics hazards: overview 118 Lifting and handling 120 Posture 124 Repetitive work 128 Mechanical hazards 130 Ergonomics (or human factors) is the scientific discipline concerned with the understanding of interactions among humans and other elements of a system, and the profession that applies theory, principles, data, and methods to design in order to optimize human wellbeing and overall system performance....